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Fig. 3 | Journal of Foot and Ankle Research

Fig. 3

From: Facilitating the interpretation of pedobarography: the relative midfoot index as marker for pathologic gait in ankle osteoarthritic and contralateral feet

Fig. 3

Maximal force curves of a foot with ankle osteoarthritis (a), of the contralateral unaffected foot of a patient with ankle osteoarthritis (b) and a healthy foot (c). These graphs show that the midfoot depression is small in the ankle-osteoarthritic foot (biphasic pattern) and deep in the healthy foot (triphasic pattern). Figure b shows that the unaffected foot has a pathologic gait pattern and is therefore not suitable for comparison

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